https://www.selleckchem.com/pr....oducts/Nafamostat-me
Within 24 hours of insertion, 50% of feeding tubes had migrated forward. Repeated-measures analysis showed a greater likelihood of migration in patients with an endotracheal tube (relative risk, 3.46 [95% CI, 1.14-10.53]; P = .03). No tubes migrated retrograde into the stomach or esophagus, challenging the practice of verifying placement every 4 hours. Verification every 24 hours may be adequate if migration is not suspected. Also, lack of visible anatomical structures on insertion tracings from an electromagnetic placement